Item # 7315C, Single Angular Contact Ball Bearing - Open Type On NTN Bearing Corp. of America

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Technical Specifications

Type	N/A Angular Contact Ball Bearing
Bore Type	N/A Round
Material	N/A High Carbon Chrome Steel
Cage Type	N/A Machined
Cage Material	N/A Phenolic
Ball Material	N/A Steel
Limiting Speed - Oil	N/A 9300 RPM
Limiting Speed - Grease	N/A 7000 RPM
Configuration	N/A One
Factor	N/A 13.4
Static Load Rating	N/A 23400 lbf104000 N104.00 kN
Dynamic Load Rating	N/A 31000 lbf137000 N137.00 kN
Enclosure	N/A Open
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Open Image Single Angular Contact Ball Bearings - Open Type - Dimensions
d	N/A 2.9528 in75.000 mm
D	N/A 6.2992 in160.000 mm
B	N/A 1.4567 in37.000 mm
r	N/A 0.0827 in2.100 mm
r1	N/A 0.0433 in1.100 mm
Contact Angle	N/A 15 º
a (Load Center)	N/A 1.3386 in34.000 mm
da min	N/A 3.4252 in87.000 mm
Da max	N/A 5.8268 in148.000 mm
Db max	N/A 6.0236 in153.000 mm
ras max	N/A 0.0787 in2.000 mm
r1as max	N/A 0.0394 in1.000 mm
Double Row Width	N/A 2.9134 in74.000 mm
Triple Row Width	N/A 4.3701 in111.000 mm
Quadruple Row Width	N/A 5.8268 in148.000 mm